The word antediluvian is an adjective. It describes something which is ancient.
Those antediluvian machines are a thing of the past!
The antediluvian drains were clogged so the rain flooded the streets. My grandmother's ideas about gender-role steryotypes are antediluvian; she still believes that women should not have careers and that men should never cry in public
Extremely old and antiquated
Millennia is a noun.
Adjective.
The antediluvian period.
Those antediluvian machines are a thing of the past!
Royal Antediluvian Order of Buffaloes was created in 1822.
The antediluvian drains were clogged so the rain flooded the streets. My grandmother's ideas about gender-role steryotypes are antediluvian; she still believes that women should not have careers and that men should never cry in public
Extremely old and antiquated
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
what part of speech is work
adverb
Sashay is a verb. It means to walk in an exaggerated, showy manner, often with hip swaying.
"Did not" or "didn't" is a contraction of the auxiliary verb "did" and the adverb "not," forming a negative past tense construction in English.